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What is the formula for the margin of error?

What Is The Formula For The Margin Of Error class=

Sagot :

genan

Answer:

[tex]ME =\frac{z*s}{\sqrt{n}}[/tex]

Step-by-step explanation:

In a random survey sample, a margin of error is a statistical measurement that takes into account the discrepancy between actual and anticipated findings

To find margin of error, you need

  • Get the population standard deviation (σ) and sample size (n)

        n = sample size

  • Take the square root of your sample size and divide it into your population standard deviation
  • σ =
  • population standard deviation
  • Multiply the result by the z-score consistent with your desired confidence interval according to the following table:

        z = z-score

Similar question on Margin of Error at https://brainly.com/question/24289590

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